baber/WOPTO huggingface dataset:
Patent JP-2010244927-A (JP)
Title: High-voltage airtight terminal, and producing method therefor
Inventor: HARADA HIDEHIKO
IPC: H01R9/16
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight terminal capable of stably maintaining dielectric strength by preventing dielectric breakdown caused by cracks of insulating glass generated between a lead and an eyelet in the airtight terminal wherein the lead is sealed in the eyelet via glass.  <P>SOLUTION: In the airtight terminal formed of the round cap-shaped eyelet 15, a through-hole 14 formed on the eyelet 15, and the lead 30 sealed through the glass 20, a counter boring 40 coaxially arranged by mutually ranging to the through-hole 14 arranged at a lower face side of the eyelet 15 is arranged, the glass is extended by wettably expanding at a disk shape from the through-hole 14 to an end face 41 of the counter boring, overhanging of the glass is arranged on a back face side of the eyelet in a horizontal direction in addition to a fillet of the sealing glass formed in an axial direction of the lead. Thus, cracks of the glass at an end zone of the through-hole is restrained, and insulating deterioration between both the eyelet and lead can be prevented by securing a creepage distance for insulation between the eyelet and the lead.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242908-A (JP)
Title: Method of manufacturing vibration control device
Inventor: UEKI SATORU
IPC: F16F13/06
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To seal a sealing liquid including mutually incompatible first and second liquids in a liquid chamber with a prescribed ratio.  <P>SOLUTION: A method of manufacturing a liquid sealing type vibration control device 1 is provided. The device includes: a cylindrical first installation member 11 connected to either of a vibration generation part and a vibration receiving part; a second installation member 12 connected to the other; an elastic body 13 for elastically connecting the first installation member 11 and the second installation member 12; and a partition member 16 for partitioning the liquid chamber 17 in the first installation member 11 into a main liquid chamber 14 and a provided with a restriction passage 24 for communicating the main liquid chamber 14 and the sub liquid chamber 15, and the sealing liquid L containing at least the mutually incompatible first liquid L1 and second liquid L2 is sealed in the liquid chamber 17. In a liquid sealing process for sealing the first liquid L1 in the liquid chamber 17, a frozen substance L2' formed by freezing at least the second liquid L2 is stored in the portion to serves as the liquid chamber 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248536-A (JP)
Title: Method for manufacturing high manganese content metal
Inventor: NISHI TAKAYUKI
IPC: C21C7/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high Mn content metal containing ≥10 mass% Mn by decarburizing and denitrogenizing the high Mn-containing molten metal composed by mass% of ≥10% Mn, ≥0.1% C, ≥0.001% N and the balance Fe with impurities.  <P>SOLUTION: In the case of using a reduced pressure refining facility, in which a ladle holding the molten metal is accomodated into a vessel and the pressure is reduced together with the vessel, and the molten metal is refined in the ladle, and in the case of using a circulating type degassing facility having a vacuum vessel and an immersion tube, in the ladle a refractory containing ≥20 mass% MgO is used and oxygen gas is supplied under condition of 6,000-16,000 Pa atmospheric pressure in the vacuum vessel and 1,500-1,650°C temperature of high Mn content molten metal to apply the decarburization and the denitrogenization. The high Mn-contained molten metal can further contain by mass% of one or more elements selected in the group composed of ≤1% Si, ≤0.5% P, ≤0.5% S, ≤20% Cr, ≤1% Cu, and ≤10% Ni in stead of a part of Mn and Fe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251390-A (JP)
Title: Light emitting diode and method of fabrication thereof
Inventor: HOSHI SHINICHI
IPC: H01L33/32
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a larger area to take out light without including an n-type Si substrate and a buffer layer, concerning a GaN-base LED to be formed by using a GaN-LED on Si substrate.  <P>SOLUTION: The method for fabricating a light emitting diode (LED) is provided, including: a first process for forming, on an n-type Si substrate 10, an epitaxial growth layer 40 and a p-side electrode 26; a second process for joining a supporting substrate 30 to the p-side electrode; a third process for removing, by etching, the n-type Si substrate and the buffer layer 40-1; and a fourth process for forming an n-side electrode 42 in a region other than the region where output light is taken-out in the surface 16a on the side where the light emitting region of an n-type GaN layer 16 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246423-A (JP)
Title: Plant cultivation apparatus
Inventor: AOYAMA YUKIHISA
IPC: A01G7/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation apparatus raising plants in an ideal condition by evenly diffusing water watered from a watering pipe to the whole surface, while having an easy structure.  <P>SOLUTION: This plant cultivation apparatus includes a fiber mat layer 1 obtained by three-dimensionally aggregating fibers including a synthetic fiber, a watering pipe 2 having a plurality of water supply holes 2A arranged at prescribed intervals on the fiber mat layer 1, a plant cultivation layer 3 put between the watering pipe 2 and laid on the fiber mat layer 1, and a support layer 4 fixedly disposed under the fiber mat layer 1 and having a drainage opening 4A passing through the layer itself, so as to supply water watered from the watering pipe 2 to the plant cultivation layer 3 and the fiber mat layer 1. Furthermore, the plant cultivation apparatus is provided between the fiber mat layer 1, with a watering diffusing mat layer 5 having water diffusing property higher than that of the fiber mat layer 1 so as to diffuse water watered from the watering pipe 2 to the fiber mat layer 1 by the watering diffusing mat layer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009260352-A (JP)
Title: Exposure apparatus, cleaning method, and device manufacturing method
Inventor: SHIRAISHI KENICHI
IPC: G03F7/20
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of suppressing generation of poor exposure.  <P>SOLUTION: The exposure apparatus exposes a substrate with exposure light through exposure liquid. The exposure apparatus includes: an optical member which has an emitting surface wherefrom the exposure light is emitted; a first supply port which supplies the exposure liquid; a liquid immersion member which is capable of forming an immersion space so that an optical path of the exposure light that is emitted from the optical member may be filled with the exposure liquid; a second supply port which supplies a cleaning liquid so that it may contact the liquid immersion member; and a preventive apparatus which prevents the cleaning liquid and the optical member from contacting one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275339-A (JP)
Title: Fiber-producing apparatus and method for producing fiber
Inventor: NAGAYAMA KATSUHIRO
IPC: D04H1/728
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-producing apparatus stably producing fibers with more fine fiber diameters by an electrospinning method and to provide a method for producing the same.  <P>SOLUTION: In the method for producing fiber in an electrospinning method, when a melt of a polymer material or a pitch based material is discharged from a melt discharging nozzle in a fine string form, a melt discharging nozzle 5, including a first nozzle part 51 which discharges the melt into a fine string form, and a second nozzle part 52 discharging fine string formed melt by discharging the melt discharged from the first nozzle 51 while pressurizing with a gas, is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248598-A (JP)
Title: Method for dephosphorizing molten iron with little dusting
Inventor: KIMURA SEI
IPC: C21C1/02
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable restraining of dusting when performing dephosphorizing treatment to molten iron 2 by continuously supplying a dephosphorizing agent and oxygen into the molten iron 2 in a mixer car 1.  <P>SOLUTION: In a method for performing the dephosphorizing treatment to the molten iron 2 by continuously supplying the solid-dephosphorizing agent containing CaO or CaO and O, and gaseous oxygen into the molten iron 2 in the mixer car 1, when the dephosphorizing treatment to the molten iron 2 is started, the total oxygen supplying speed of O<SB>2</SB>contained in the solid dephosphorizing agent and O<SB>2</SB>in the gaseous oxygen, is set to 0-0.07 Nm<SP>3</SP>/t/min, and before [Si] in the molten iron 2 becomes 0.15 to <0.20 mass%, the total oxygen supplying speed is raised to in the range of 0.10-0.23 Nm<SP>3</SP>/t/min, and before [Si] in the molten iron 2 becomes 0.10 to <0.13 mass%, and the total oxygen supplying speed is further raised in the range of 0.25-0.35 Nm<SP>3</SP>/t/min.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244491-A (JP)
Title: Manufacturing method for manufacturing optical information reading device, and optical information reading device
Inventor: TANAKA TAKAHIRO
IPC: G06K7/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately dispose a component constituting an optical system based on a predetermined position within a case.  <P>SOLUTION: In a manufacturing process for manufacturing an optical information reading device, a light projection-side manufacturing step includes: a mounting step of mounting a light emitting element on a substrate, a light emission-side measurement step of measuring a light emitting reference position of the light emitting element, and a light emission-side selection step of selecting a light emission-side positioning member for positioning the light emitting element within an outer case. Further, a substrate unit assembling step of assembling a substrate unit within the outer case is performed by determining the position of the light emitting element relative to a predetermined light emission-side reference part within the outer case by use of the light emission-side positioning member selected in the light emission-side selection step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254162-A (JP)
Title: Rolling stock structure, floor structure provided to rolling stock structure, and its manufacturing method
Inventor: YAMAOKA YASUHIRO
IPC: B61F1/14
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling stock structure with a floor structure capable of minimizing increase of mass of a rolling stock structure and effectively restraining oscillation radiation sounds (solid propagation sounds) defining noises in a compartment in high-speed traveling, a floor structure provided to the rolling stock structure, and its manufacturing method.  <P>SOLUTION: A floor structure 100a with a large surface density is arranged at a portion, at which an oscillation level of an underframe 40 is large, to restrain the oscillation level, thereby reducing a sound pressure level, radiated from a surface of the floor structure 100a into a compartment. Because the floor structure 100a with a large surface density is arranged only at a portion, at which the oscillation level of the underframe 40 is large, and a floor structure 100b with a small surface density is arranged at a portion, at which the oscillation level of the underframe 40 is small, increase of a mass of the floor structure can be minimized. Therefore, a light weight of this rolling stock structure 1 can be promoted, and noises in the compartment of the structure can be restrained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262827-A (JP)
Title: Surface light source device and liquid crystal display device
Inventor: NUMATA OSAMU
IPC: G02F1/13357
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device capable of preventing unevenness of luminance in the vicinity of a light source due to light leakage from a stepped part of a light guide without lowering luminance, and to provide a liquid crystal display device using the surface light source device.  <P>SOLUTION: The surface light source device includes a primary light source consisting of a light-emitting diode row, at least one light incident surface facing the light source, and the light guide having a light emission surface nearly crossing the light incident surface, as well as a lens sheet arranged so as a lens layer to be faced to the light emission surface of the light guide. A thickness of the light incident surface of the light guide is thicker than that of the light emission surface, and a step is provided between the light incident surface and the light emission surface. The lens sheet includes a lens layer with a lens row formed on a first side of a sheet-like translucent base material which has a first and a second sides, and a light diffusion layer is formed on the second side. A thickness of the sheet-like translucent base material is to be ≤75 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262483-A (JP)
Title: Touch pad input device
Inventor: MIWA KENICHI
IPC: G06F3/041
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch pad input device which is excellent in operability by successively performing a coordinate input operation and a switching input operation.  <P>SOLUTION: The touch pad input device includes: a touch pad unit configured by integrally assembling a touch pad for detecting the input operation position of a coordinate input operation with an operation frame section surrounding the input operation face of the coordinate input operation to be freely supported by the casing of electronic equipment; and a direction detection switch for detecting the relative movement of the touch pad unit to the casing, and configured to detect the switching input operation to move the operation frame section successively with the coordinate input operation by the direction detection switch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267394-A (JP)
Title: Generation device
Inventor: SOFUE TSUTOMU
IPC: H01M8/12
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing blockage of a reforming gas passage of the fuel cell and a damage of a fuel electrode, in a generation device using a solid oxide fuel cell.  <P>SOLUTION: The generation device 2 using a solid oxide fuel cell includes a reforming unit 26 for making reforming gas by performing a steam-reforming of a fuel gas, a solid oxide fuel cell 40 for generating power by making reaction between the reforming gas and oxygen containing gas, and a heating element 64 for heating the reforming unit 26. The reforming gas which is reformed and heat-exchanged at the reforming unit 26 heated by the heating element 64 is supplied to the fuel cell 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238214-A (JP)
Title: Driving recorder
Inventor: MARUMOTO TOMOJI
IPC: G08G1/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving recorder having high convenience.  <P>SOLUTION: The driving recorder 1 comprises: data collecting parts (102 to 106) that collects driving condition data of a vehicle; a storage part 107 that stores the driving condition data in a nonvolatile manner; a communications part 108 that performs mutual communications with a mobile telephone terminal 2, using a cable or wirelessly; and a control part 101 that comprehensively controls these respective functional parts, wherein the control part 101 controls the communications part 108 so as to transmit and receive the driving condition data and operation setting data to and from the mobile telephone terminal 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009270719-A (JP)
Title: Installation clip for screw rod
Inventor: MATSUYAMA AKIHIRO
IPC: F16B2/24
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip capable of being surely installed to a screw rod by one touch operation.  <P>SOLUTION: A cut part 12 with a predetermined width is formed in a corresponding direction from a nearly center part of both sides short side 10t of a slender rectangle-shaped plate body part 12 formed from a metal-made spring material, and this plate body 10 is folded and nearly U shaped in a side view to form both legs part 22. Both the cut parts 12 are formed until reaching a central center connection part 20 connecting both the legs part 22 from both sides short side 10t over a folding part 10f. The width of both the cut parts 12 is formed smaller than the valley diameter of the screw rod which is a member to be installed. A hole part 14 is formed to fit to the screw rod from both sides short side 10t of the cut part 12 to a predetermined position. The inner diameter of the hole part 14 is provided by roughly similar valley diameter of the screw rod. This forcibly fits the cut part 12 of both sides short side 10t of the plate body 10 to the screw rod to engage the hole part 14 with the screw mountain and valley part of the screw rod. The center connection part 20 of the plate body 10 is provided with an installation means for installing a fixing tool such as various cables and tubes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268637-A (JP)
Title: Branching device and branching method for aerial distribution line
Inventor: OKUMURA HIRONARI
IPC: H02G7/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To extract a branch line branching out from a distribution line at the same height as that of the distribution line and support the extracted branch line with a support tool attached to the outermost distribution line.  <P>SOLUTION: A branching device 1 is for an aerial distribution line composed of a plurality of distribution lines 37a, 37b, and 37c set aerially at intervals. The branching device 1 includes a support tool 2 made of an insulator which is attached at least to the outermost distribution line 37a out of the distribution lines 37a, 37b, and 37c to support branch lines 38a, 38b, and 38c respectively branching out of the distribution lines 37a, 37b, and 37c, and a fixing member 10 which fixes the branch lines 38a, 38b, and 38c to the support tool 2. An interval holder 20 of an insulator is set between the distribution lines 37a, 37b, and 37c to keep the space between adjacent distribution lines 37a and 37b and the space between adjacent distribution lines 37b and 37c at a given interval.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272357-A (JP)
Title: Negative electrode for lithium ion secondary battery
Inventor: SUZUKI YOSUKE
IPC: H01M4/139
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery by which deformation of a current collector or exfoliation of a negative electrode active material layer from the current collector can be suppressed effectively.  <P>SOLUTION: The negative electrode for the lithium ion secondary battery includes the current collector and the negative electrode active material layer formed on at least one face of the current collector. Then, the negative electrode active material layer contains a negative electrode active material capable of storing/releasing lithium ions, and a stress relaxing material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272819-A (JP)
Title: Fan device of electric/electronic apparatus
Inventor: AKITA TAKASHI
IPC: H05K7/20
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce noise reaching the front of an apparatus case, without enlarging a fan device and without substantially changing the structure of the fan device.  <P>SOLUTION: A box-shaped fan holder 20 is mounted on the back wall 51 of the apparatus case 50. A ventilation port 21 faces to the rear of the apparatus case 50. A backward cylindrical part 40 forming a ventilation path 41 communicated to the ventilation port 21 is added to the fan holder 20, and the position of an open port 42 formed by the rear end opening of the cylindrical part 40 is shifted to the rear of the apparatus case 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272094-A (JP)
Title: Image acquisition device, image composition method, and microscope system
Inventor: YOKOMACHI YUKI
IPC: G02B21/36
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a generation frame rate when combining a plurality of images with one another to generate a wide-dynamic range image.  <P>SOLUTION: An image sensor 111 picks up an observation image formed on a light receiving surface. A sequence adjustment part 17 causes the image sensor 111 to pick up the entire area image of the observation image over the entire light receiving surface under a first exposure condition and causes the image sensor 111 to pick up the partial area image of the observation image on only the partial area of the light receiving surface. A combining part 19 combines the entire area image with the partial area image to obtain an entire area image having a wider dynamic range than that entire area image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276383-A (JP)
Title: Emergency earthquake warning receiving apparatus
Inventor: KODERA IPPEI
IPC: G01V1/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency earthquake warning receiving apparatus for receiving an emergency earthquake warning which can easily evaluate the correctness of information on the estimated arrival time of a shock.  <P>SOLUTION: The emergency earthquake warning receiving apparatus 6 is equipped with: a calculation unit 22 for calculating the estimated arrival time of a shock at the installation point of the apparatus on the basis of an emergency earthquake warning; an acceleration sensor 11 for measuring the magnitude of a shock of an earthquake every unit time; a first storage unit 13 for storing data on the magnitude of a shock for every time unit measured by the acceleration sensor together with time; a data management unit 23 for extracting data in the vicinity of the estimated arrival time of a shock predicted by the calculation unit 22; and a second storage unit for storing the extracted data and the information indicating the estimated arrival time in association with each other. This allows an error between the actual occurrence time of a shock and the estimated arrival time of a shock to be detected easily and allows the correctness of information on the estimated arrival time of a shock to be evaluated easily.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277401-A (JP)
Title: Commodity sales system, commodity sales data processor, and control program thereof
Inventor: MURAKAMI TOMOTAKA
IPC: G07G1/01
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity sales system, commodity sales data processor and its control program which guide a customer who is going to purchase an over-the-counter remedy to a register by which this remedy can be purchased to smoothly carry out accounting.  <P>SOLUTION: When receiving a sign-on from a store clerk, the commodity sales system specifies selling propriety of the remedy by the store clerk. When it is specified that selling of the remedy is impossible by the store clerk, other commodity sales data processors signed on by a store clerk who can sell the remedy are searched. Then a message which guides the customer who is going to purchase the remedy to a register in which commodity sales data processor which is a retrieval result is installed is created, and reported with voice or display by an output device.  <P>COPYRIGHT: (C)2011,JPO&INPIT